baber/WOPTO huggingface dataset:
Patent JP-H10274548-A (JP)
Title: Encoder origin detecting device
Inventor: KOJIMA TERUHISA
IPC: G01D5/244
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an encoder origin detecting device that can allow timing lag of a Z-phase signal to A-phase and B-phase signals in a wider range without making the generation of encoder signals difficult and improve noise resistance. SOLUTION: The pulse width of a Z-phase signal of an encoder 2 is made equal to the cycle T of A-phase and B-phase signals, and the center phase of the pulse width is positioned at the falling edge of the A-phase signal. In this state, while the Z-phase signal and B-phase signal of the encoder 2 are outputted, the count value of a counter 3 at the time of an origin detection signal being outputted on the basis of the falling edge output of the A-phase signal is detected as an origin.
Patent JP-S57195776-A (JP)
Title: Solid colorant
Inventor: KOBAYASHI SANGO
IPC: C09D11/10
Filed: 1981-05-29
Abstract: PURPOSE: To improve the strength and the coating performance of a solid colorant, by dispersing specified microcapsules in the solid colorant contg. a polyamide resin as a solidifying component.  
     CONSTITUTION: 10W40wt% polyamide resin (A) having a softening point of 90°C or higher obtd. by condensing a polymerized fatty acid such as dimer acid with an alkylene-polyamine such as ethylenediamine, 20W40wt% org. solvent (B) which causes said polyamide resin to gel, such as isopropanol, 15W35wt% oil- soluble resin (C), such as rosin, which is compatible with said polyamide resin and soluble in said solvent, 1W30wt% colorant (D) such as carbon black, and 5W 30wt% microcapsules (E) having a particle size of 0.1W1mm and enclosing as a core material therein an org. solvent capable of solftening the gel of said polyamide resin, are blended together to obtain a compsn. which is then molded into a solid colorant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61238629-A (JP)
Title: Paper feeder provided with frictional separating device
Inventor: SAOTOME SUMITOSHI
IPC: B65H3/52
Filed: 1985-04-16
Abstract: PURPOSE:To make a sheet conveyable accurately all the time while maintaining a degree of proper image quality, by forming a surface state of a sheet material admission part of a sheet material separating member into the specified roughness. CONSTITUTION:When surface roughness on a paper admission tip end of a holder for a sepalating member is set to a range of 6S-30S, stabilized paper feedability in a sheet material is securable. In addition, when a step difference between the holder part and the sheet material is set to a range of 0.1-0.25mm and a paper admission tip end form of the holder part is obliquely cut at 20 deg.-30 deg. from a through paper surface, a catch of the sheet material and contact between a roller and the holder part before a sheet comes into contact with the roller are brought to nothing and, what is more, stable paper feedability is securable without being affected by a sheet material tip end state.
Patent JP-S61238423-A (JP)
Title: Forming method for ultraplastic metallic plate
Inventor: NISHIMURA YOSHIHIKO
IPC: B21D26/055
Filed: 1985-04-16
Abstract: PURPOSE:To increase the accuracy in the ultraplastic metallic plate processing and the productivity by sealing the space between the metallic plate and clamp with the thin metallic sheet sealing member having the ductility nearly the same as or more than that of the metallic plate to be worked. CONSTITUTION:The thin sheet sealing member 13 having a hollow part on its center part is set up on the metallic plate 12 to be worked. It preferrably has higher melting point than the processing temp. and high ductility and high thermal expansion coefficient as well. For instance those pure metal of Al or Cu, etc. which are formed in the thickness of 50-100mum are preferrable. The sealing member 13 is then pinched between clamps 11a, 14a by pressing with the descent of a pressing plate 14. The blow forming is thus performed by the pressure feeding of the inert gas of 0.1-10 air pressure to the sealed cabin 15 after heating the material 12 to be worked after forming the sealed cabin between the pressing plate 14 and the member 12 to be worked. The processing having good accuracy and excellent productivity can thus be performed.
Patent JP-H04291555-A (JP)
Title: Call reception method in retrial wait state for isdn network
Inventor: MIZUTANI YASUNAO
IPC: H04M1/27
Filed: 1991-03-19
Abstract: PURPOSE:To attain early connection by including oscillation station identification information into transmission information sent from a caller side to a called side, sending the resulting information, allowing the called side to compare the information with opposite station information after lapse of retrial waiting time and receiving the call through the coincidence of both the information sets. CONSTITUTION:A network controller 1 receives a call operation request from an external device and sends it to an ISD network 2. In this case, a caller number information element is used for caller station information inserted into the caller information and its own station number is set to an octet 4 in the element. When a reply is received from the network 2 and the result indicates successful connection, a connection with the external side is notified to make the communication possible. When the connection is not successful, a prescribed retrial number and a current retrial number are compared and when the retrial number is a set number of times or over, a transmission fault is noticed. On the other hand, when a call is received during retrial waiting, the controller 1 extracts the caller station identification information and compares it with the information of an opposite station sent from its own station and gives incoming call reply to the network 2 when the call comes from the opposite station.
Patent JP-S61236780-A (JP)
Inventor: BAANAADO SHIIRUZU MUUA
IPC: A61P31/04
Filed: 1986-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04290972-A (JP)
Title: Ic handling device for testing electric characteristics
Inventor: INOUE MASAHIKO
IPC: G01R31/28
Filed: 1991-03-19
Abstract: PURPOSE:To reduce wear of each contact piece of an IC handling device for testing the electric characteristics, prevent exfoliation of solder plating on leads, and reduce generation of lead bending. CONSTITUTION:A base block 4 and a contact block 5 are coupled together by their convex and concave, and the pressing part 5c of the contact block 5 is fitted between adjoining convex tapers 6, 6 of the base block 4, and leads of IC are put in pressure contact with contacting pieces 3 to generate electric connections.
Patent JP-S577634-A (JP)
Title: Frequency dividing circuit
Inventor: SHIROMIZU TAKAMI
IPC: H03K23/66
Filed: 1980-06-16
Abstract: PURPOSE: To obtain an odd-numbered frequency-division ratio of an E tone, etc., by providing an asynchronous counter and a shift register and by noticing that even when a signal whose 0.5 pulse component is disregarded, namely, below a 50% duty cycle exactly is used, no aural influence is exerted.  
     CONSTITUTION: To obtain an E tone, a master clock signal is frequency divided by 379. Preset data 187 of the E tone is set to terminals P 1 ∼P 8  of counters 10 1 ∼10 8 . A master clock signal inputted from an input terminal 1 is frequency-divided by counters 10 1 ∼10 8  and when the 188th pulse exceeding the preset data is applied, a coincidence signal (j) is obtained from an AND circuit 12. This signal is inputted to shift registers 11 1  and 11 2  and when an output k1 at a terminal Q11 is high, a load signal o 1  is generated to lead the preset data out from terminals Q 1 ∼Q 8 , so that the counters 10 1 ∼10 8  are reset and restart counting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05279826-A (JP)
Title: Production of 'permalloy(r)' excellent in impedance relative magnetic permeability
IPC: C22F1/10
Filed: 1992-04-02
Abstract: PURPOSE:To produce a 'Permalloy(R)' excellent in impedance relative magnetic permeability by subjecting a sheet of 'Permalloy(R)' containing specific amounts of Mo or further Cu to magnetic annealing and to rapid cooling under respective ly specified conditions. CONSTITUTION:An ingot of a 'Permalloy(R)' which has a composition consisting of, by weight, 75-85% Ni, 4-6% Mo, and the balance Fe or further containing 4-6% Cu is hot-rolled, or a molten 'Permalloy(R)' is formed into a sheet by a direct continuous casting process. After hot rolled sheet annealing is done at >=900 deg.C, metal oxides are removed from the surface. This 'Permalloy(R)' sheet is cold-rolled once or cold-rolled twice or more while process-annealed between the cold rolling stages and worked to the final sheet thickness. Then, a separation agent at annealing, such as alcohol slurry of alumina, is applied and magnetic annealing is done in a hydrogen-containing atmosphere at >=1000 deg.C. The cooling rate in the range between 600 and 300 deg.C in the latter stage of this annealing is controlled to (100 to 400) deg.C/hr, by which the 'Permalloy(R)' sheet excellent in magnetic properties, particularly in impedance relative magnetic permeability, can be produced.
Patent JP-H03280829-A (JP)
Title: Production of low-fat spread
Inventor: NAKANISHI YOSHIKAZU
IPC: A23D7/015
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a low-caloric margarine with good body by mixing and emulsifying an oily phase containing a plastic fat and emulsifier and an aqueous phase containing proteinous, water-dispersible macrocolloid and by quenching and solidifying the resultant water-in-oil emulsion. CONSTITUTION:The objective low-fat spread can be obtained by mixing and emulsifying (A) an oily phase containing at least (1) a plastic fat (e.g. mixture of a solid fat such as hydrogenated animal or vegetable oil or palm oil and an animal or vegetable oil liquid at normal temperatures) and (2) an emulsifier (e.g. ricinoleic glycerin ester) and (B) an aqueous phase containing 10-90wt.% of proteinous, water-dispersible macrocolloid (e.g. flocculate-free modified dairy whey protein 0.1-2.0mu in mean particle diameter) and by quenching and solidifying the resultant water-in-oil emulsion.
Patent JP-H06274178-A (JP)
Title: Musical sound signal processing method
Inventor: SATO HIROSHI
IPC: G10H7/02
Filed: 1993-03-17
Abstract: PURPOSE:To eliminate destructive phase interference between waveforms by providing an extra blank corresponding to a read time difference right before a waveform to be read out precedently by one. CONSTITUTION:Waveforms are stored in a waveform memory while the blank corresponding to the time difference (t) is given right before a waveform A so as to cancel the influence of the time difference generated when two optional waveforms A and B among waveforms stored in the waveform memory are read out. In this case, when the waveforms A and B are read out of the waveform memory and put together, both the waveforms A and B are put together in composition constructively. Thus, when the waveform A is stored, the blank corresponding to the time difference from the read start time of the waveform B is previously given to obtain an excellent composite wave having no phase interference.
Patent JP-S62239479-A (JP)
Title: Digital signal recording and reproducing device
Inventor: HANEMONO TOSHIHIDE
IPC: G11B20/18
Filed: 1986-04-10
Abstract: PURPOSE:To prohibit the duplication from the digital of a commercial digital software to the digital by providing the detecting/correcting circuit of a signal for detecting and correcting an error as a main circuit part. CONSTITUTION:When recording media 5 of a commercial digital software are reproduced, a digital signal is reproduced, amplified by a reproducing amplifier 7, next, the information of the error detecting correcting is read by error detecting correcting circuits 8 and 9, and especially, by the error detecting correcting circuit 9, in which the commercial digital software and a signal form are coincident, the error detecting correcting is executed. By the output signal, an automatic changing-over circuit 10 is automatically changed over so as to connect the signal from the error detecting correcting circuit 9 to a D/A converter 11, and the digital signal of the commercial digital software is sent from the error detecting correcting circuit 9 to the D/A converter 11, converted to the analog signal and outputted from an analog signal output terminal TQ. At such a time, since the error detecting correcting circuit 8 does not read a reproducing digital signal, the digital signal only as a noise is outputted to a digital signal output terminal Tp.
Patent JP-H01280965-A (JP)
Title: Picture processor
Inventor: JIYON HIYUU RAIZUMAN
IPC: H04N1/407
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a reproduced picture with high quality by generating a pulse width modulation signal according to an analog video signal generated by a video signal outputting means and a pattern signal generated by a pattern signal generating means and forming a picture according to the pulse width modulation signal. CONSTITUTION:A signal from a digital data output device 1 is used as an address for a digital lookup table 9. The output from the lookup table 9 is converted into an analog signal for each picture element by a D/A converter 2 and each picture element is given to one terminal of a comparator circuit 4 sequentially. Simultaneously, a triangle analog reference pattern signal is generated at a period corresponding to a desired pitch of an intermediate tone screen from a pattern signal generator 3 and given to the other terminal of the comparator circuit 4. Then a pulse width modulation signal is outputted from the comparator circuit 4. Thus, a laser beam is ON/OFF in response to the pulse width and an intermediate tone picture is formed on a recording medium of a raster scanning print section 8.
Patent JP-H02260851-A (JP)
Title: Method of rewriting storage content of electronic telephone directory
Inventor: YADA ATSUSHI
IPC: H04M1/21
Filed: 1989-03-31
Abstract: PURPOSE:To rewrite storage contents of plural electronic telephone directories simultaneously automatically by supplying a signal to each electronic telephone directory via a private branch of exchange installation. CONSTITUTION:An electronic telephone directory storing telephone number information is provided in plural telephone sets a1-an of a private branch of exchange respectively, a signal to rewrite the storage content of each electronic telephone directory is sent from a sending terminal equipment 1 and the signal is fed to the electronic telephone directory via a private branch of exchange installation 2. That is, simultaneous call of the reception telephone sets a1-an is applied by using a control circuit from the sending terminal equipment 1 via the private branch of exchange installation 2 and the telephone number information of the storage section is sent simultaneously to the reception telephone sets a1-an simultaneously. The telephone number information from the sending terminal equipment 1 is converted into a digital data by a MODEM at the reception telephone sets a1-an and stored in the storage section. Thus, the storage contents of the plural electronic telephone directories are rewritten simultaneously automatically in this way, then the time required for the rewrite is considerably shortened and the man-hour is saved.
Patent JP-H09271880-A (JP)
Title: Lubricant for forging
Inventor: KONO MASAMICHI
IPC: F16N15/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant suitable for in-line lubrication treatment to form a coating excellent in adhesion to a cut face of stock. SOLUTION: The lubricant for forging contains, by weight, 30-90% an oil as a base body having a viscosity 10000 centistoke at 40 deg.C, 3-60% a solid lubricant such as graphite as a solid lubricant component and 5-50% a metal soap as a binder. A long size stock is heated in-line and cut to a prescribed length in a forging device, the lubricant is coated/used by the method of blowing, pressing on, etc. It can be heated after lubricant coating. Lubricant coating having good adhesion is formed on a new cut face.
Patent JP-H10285093-A (JP)
Title: Diversity device and portable radio unit using the device
Inventor: TAKETOMI KOICHI
IPC: H01Q3/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To keep a fixed gain despite the change of the peripheral condition such as a calling mode, etc., of a portable radio unit by reflecting the electric power fetched by a non-selection antenna at an open terminal of a switch means and radiating again a radio wave having the different phase from the direct wave to be sent to a selection antenna into a space. SOLUTION: A selection antenna 1 operates when a switch 5 is turned on, and the fetched electric power is supplied to a receiver 7 via a variable phase device 3 and the switch 5 and becomes effective. Meanwhile, the electric power fetched by a non-selection antenna 2 is reflected at an open part of a switch 6 after passing through a variable phase device 4 since the switch 6 is turned off. The radio waves are consumed by the device 4 but radiated again from the antenna 2 and inputted again to the antenna 1. The reflected radio waves have the the different phase from the direct wave that is sent to the antenna 1 and accordingly the radiation pattern of the antenna 1 is equal to that of a double element array antenna. Thus, a radiation pattern having high gain is obtained via the control of the device 4.
Patent JP-H07286998-A (JP)
Title: Automatic gain adjustment method for directional electromagnetic steel plate abnormal grain detection device
Inventor: MIYAKE SHUNEI
IPC: G01N29/44
Filed: 1994-04-20
Abstract: PURPOSE:To keep the detection level and detection accuracy of each sensor identical over a long period of time by correcting gain in such a way that the maximum value of the peak value of a resonance wave form obtained every definite time or the definite movement of a steel plate, coincides with a target value. CONSTITUTION:The length of a coil is measured 18 based on coil information such as the thickness, width and the like of a steel plate 34 obtained from a host process computer 16, the definite length of the coil is directed to a data sampling timing judgement circuit 12 for a set timing such as transmitting voltage and the like to be set by each coil, the peak value of ultrasonic wave resonance wave form sent from the steel plate 34 is sampled every scanning or every definite coil length, so that a peak voltage value for the maximum value of the aforesaid resonance wave form is thereby operated 14. A gain correction value operating circuit 20 allows a gain correction factor to be determined in such a way that the aforesaid maximum value coincides with a target value of a voltage level of each normal grain, and the gain correction factor thus determined is forwarded to a transmitting voltage frequency setting circuit 22. The circuit 22 corrects the initial set value of transmitting voltage based on the correction factor and the standard value of transmitting voltage registered 11, so that transmitting voltage is thereby automatically set up.
Patent JP-H04292089-A (JP)
Title: Control circuit
Inventor: KAWAMURA YASUNORI
IPC: H04N5/783
Filed: 1991-03-20
Abstract: PURPOSE:To solve the problem of deleting color picture at the time of returning to normal reproduction by applying voltage of a capacitor for special reproduction to a capacitor for normal reproduction at the time of special reproduction. CONSTITUTION:Switches 6, 12, and 16 are switched based on the changeover signals of VTR. At normal reproduction, all the switches 6, 12 and 16 are set to a contact (a) side at the time of reproducing A head, and set to a contact (b) side at the time of reproducing B head. On the other hand, the switches 12 and 16 are set to a contact (c) side at the time of special reproduction, the switch 3 is set to either of the contact (a) or (b), or alternately set to the contacts (a) and (b) in this case. Then the voltage value of the capacitor in an unused state becomes a value according to the output of the capacitor in a used state, and the problem of deleting color picture at the time of returning to the normal reproduction can be solved.
Patent JP-S57198174-A (JP)
Title: Van type automobile
Inventor: NOBORIISHI HIROSHI
IPC: B62D33/04
Filed: 1981-05-27
Abstract: PURPOSE:To enhance the working effectiveness in loading a van type car by providing a cut in the middle of the lower edge of the peripheral members of the opening at the back door of the body. CONSTITUTION:The peripheral member 3 at the opening produced when the back door of the body is opened is cut away in the middle of the lower edge, and the bumper 4 is cut at its middle correspondingly. The floor member 5 is also cut from the backmost part to the front edge 6 in its middle seen in the direction to the left and right, and the floor receiving member 7 stretching to the ritht and left is cut at the part corresponding to said cut in the floor member. The chassis and frame 8 does not pass the cross member further backward than the front edge 6. A cover is normally fixed to the cut in the floor, and when the back door 1 of the body is shut, the door 1 will contact the backmost edge of the cover to retain inside the car in air and water tightness. Therefore, opening of the back door 1 permits a man to intrude into the car till the front edge 6 part by walking of the ground, so that the working effectiveness in loading can be enhanced.
Patent JP-S60224301-A (JP)
Title: Branching circuit of shared multifrequency band
Inventor: SAKAMOTO KUNIO
IPC: H01P1/213
Filed: 1984-04-23
Abstract: PURPOSE:To make it easy to attain the impendence matching and to eliminate a fear of resonance by providing each auxiliary waveguide with a secondary auxiliary waveguide having a radio wave absorber. CONSTITUTION:When radio waves having three frequency bands f1, f2, and f3 are inputted to a waveguide 6, radio waves having the frequency f1 are transmitting to an auxiliary waveguide 9. Though most of radio waves having frequencies f2 and f3 are transmitted to a waveguide 7, a part of them is leaked to an auxiliary waveguide 9. These leaked radio waves are transmitted to a secondary auxiliary waveguide 15 and are absorbed by a radio wave absorber 16. When radio waves having frequencies f2 and f3 enter the waveguide 7, radio waves hving the frequency f2 are transmitted to an auxiliary waveguide 10. Though most of radio waves having the frequency f3 are transmitted to a waveguide 8, a part of them is leaked to an auxiliary waveguide 10. These leaked radio waves are transmitted to a secondary auxiliary waveguide 11 and are absorbed by a radio wave absorber 12. Thus, radio waves having frequencies f1-f3 inputted to the waveguide 6 are branched and taken out from auxiliary waveguides 9 and 10 and the waveguide 8 respectively. Consequently, it is easy to attain the impendence matching, and a fear of resonance is eliminated.
Patent JP-H01253905-A (JP)
Title: Multiple-pole magnetizing permanent magnet
Inventor: OGURIYAMA MASAMI
IPC: H01F7/02
Filed: 1988-04-02
Abstract: PURPOSE:To improve magnetic flux density by performing multiple-pole magnetization on the surface of a magnet material body after uniformly magnetizing entire surface of the magnet material body previously. CONSTITUTION:First of all, a straight-line plate magnet material body 10 such as a sintered ferrite is uniformly magnetized in the direction of thickness so that N and S poles may appear on the upper and lower surfaces requiring a reinforced magnetic field. Then, an upper surface 11 of the straight-line plate magnet material body 10 is subject to multiple-pole magnetization and the N and S poles are formed alternately with magnetic pole array spaces D. Thus, also after the multiple-pole magnetization, magnetized part due to initial magnetization in the direction of thickness generates bias magnetic field, which is superposed onto the magnetic field of N and S poles by the multiple-pole magnetization. It allows an even reinforced magnetic field to be obtained at the N-pole side.